<template>

	<div>
		<!-- 幻灯片 开始 -->
		<div v-swiper:mySwiper="swiperOption">
			<div class="swiper-wrapper">
				<div v-for="banner in bannerList" class="swiper-slide" style="background: #040B1B;" :key="banner.id">
					<a target="_blank" :href="banner.linkUrl">
						<img :src="banner.imageUrl" :alt="banner.title">
					</a>
				</div>
			</div>
			<div class="swiper-pagination swiper-pagination-white"></div>
			<div class="swiper-button-prev swiper-button-white" slot="button-prev"></div>
			<div class="swiper-button-next swiper-button-white" slot="button-next"></div>
		</div>
		<!-- 幻灯片 结束 -->

		<div id="aCoursesList">
			<!-- 网校课程 开始 -->
      <div>
        <section class="container">
          <header class="comm-title">
            <h2 class="tac">
              <span class="c-333">热门课程</span>
            </h2>
          </header>
          <div>
            <article class="comm-course-list">
              <ul class="of" id="bna">
                <li v-for="course in courseList" :key="course.id">
                  <div class="cc-l-wrap">
                    <section class="course-img">
                      <img
                        :src="course.cover"
                        class="img-responsive"
                        :alt="course.title"
                      >
                      <div class="cc-mask">
                        <a href="#" title="开始学习" class="comm-btn c-btn-1">开始学习</a>
                      </div>
                    </section>
                    <h3 class="hLh30 txtOf mt10">
                      <a href="#" :title="course.title" class="course-title fsize18 c-333">{{course.title}}</a>
                    </h3>
                    <section class="mt10 hLh20 of">
                      <span class="fr jgTag bg-green" v-if="Number(course.price) === 0">
                        <i class="c-fff fsize12 f-fA">免费</i>
                      </span>
                      <span class="fl jgAttr c-ccc f-fA">
                        <i class="c-999 f-fA">9634人学习</i>
                        |
                        <i class="c-999 f-fA">9634评论</i>
                      </span>
                    </section>
                  </div>
                </li>
              </ul>
              <div class="clear"></div>
            </article>
            <section class="tac pt20">
              <a href="#" title="全部课程" class="comm-btn c-btn-2">全部课程</a>
            </section>
          </div>
        </section>
      </div>
      <!-- /网校课程 结束 -->
      <!-- 网校名师 开始 -->
      <div>
        <section class="container">
          <header class="comm-title">
            <h2 class="tac">
              <span class="c-333">名师大咖</span>
            </h2>
          </header>
          <div>
            <article class="i-teacher-list">
              <ul class="of">
                <li v-for="teacher in teacherList" :key="teacher.id">
                  <section class="i-teach-wrap">
                    <div class="i-teach-pic">
                      <a :href="'/teacher/' + teacher.id" :title="teacher.name">
                        <img :alt="teacher.name" :src="teacher.avatar">
                      </a>
                    </div>
                    <div class="mt10 hLh30 txtOf tac">
                      <a :href="'/teacher/' + teacher.id" :title="teacher.name" class="fsize18 c-666">{{teacher.name}}</a>
                    </div>
                    <div class="hLh30 txtOf tac">
                      <span class="fsize14 c-999">{{teacher.career}}</span>
                    </div>
                    <div class="mt15 i-q-txt">
                      <p
                        class="c-999 f-fA"
                      >{{teacher.intro}}</p>
                    </div>
                  </section>
                </li>
              </ul>
              <div class="clear"></div>
            </article>
            <section class="tac pt20">
              <a href="#" title="全部讲师" class="comm-btn c-btn-2">全部讲师</a>
            </section>
          </div>
        </section>
      </div>
      <!-- /网校名师 结束 -->
		</div>
	</div>
</template>

<script>
	import bannerApi from '@/api/banner'
	import indexApi from '@/api/index'

	export default {
		data() {
			return {
				swiperOption: {
					//配置分页
					pagination: {
						el: '.swiper-pagination' //分页的dom节点
					},
					//配置导航
					navigation: {
						nextEl: '.swiper-button-next', //下一页dom节点
						prevEl: '.swiper-button-prev' //前一页dom节点
					}
				},
				//banner数组
				bannerList: [],
				// 热门课程
				courseList: [],
				// 热门讲师
				teacherList: []
			}
		},
		created() {
			// 获取主页数据
			this.getBannerList()
			this.getHotCourseAndTeacher()
		},
		methods: {
			//查询banner数据
			getBannerList() {
				bannerApi.getListBanner()
					.then(response => {
						this.bannerList = response.data.data.bannerList
					})
			},

			// 获取前台数据
			getHotCourseAndTeacher(){
				indexApi.getIndexInfo()
				.then(response => {
					this.teacherList = response.data.data.teacherList
					this.courseList = response.data.data.courseList
				})
			}
		}
	}
</script>
